agentaustin agentaustin

26-05-2017
Mathematics

contestada

Factor completely 25x2 − 9.
(5x − 3)(5x − 3)
(5x + 3)(5x − 3)
(5x + 1)(5x − 9)
(5x − 1)(5x − 9)

Respuesta :

26-05-2017

The formula is a^2-b^2=(a-b)(a+b)
So answer is (5x-3)(5x+3)

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Elitefighter Elitefighter

17-12-2019

Answer:

(5x-3)(5x+3)

Step-by-step explanation:

Answer Link

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